Robot middleware that just works

The fastest, easiest way to build, test, and deploy robots
— without the headaches of ROS.
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Built by robotics veterans from top labs and companies.

Unleash your robots.
Anytime, anywhere.

No more clunky installs, outdated protocols, or architecture-specific bugs. Cerulion just works – cross platform, zero config, and built for speed.
1-click install: No more bloated setup. Just download and go.
Full backwards compatibility with ROS and ROS 2.
Powered by IceOryx2 and Zenoh for bleeding edge latency and throughput.
Safe & Reliable: No message loss. No QoS micromanagement. No surprises.
Cross-Platform: Linux, Windows, Mac, QNX/embedded – it doesn’t matter.
Graphs, logs, sensor visualization – all in one GUI
1-click Install: No more bloated setup. Just download and go.
Full backwards compatibility with ROS and ROS 2.
Powered by IceOryx2 and Zenoh for bleeding edge latency and throughput.
Safe & Reliable: No message loss. No QoS micromanagement. No surprises.
Cross-Platform: Linux, Windows, Mac, QNX/embedded – it doesn’t matter.
Graphs, logs, sensor visualization – all in one GUI
Backed by leading institutions in robotics and AI
and more

ROS is to robots
what UNIX is to computers

Cerulion is what robot devs actually need in 2025.
Get early access
© 2025 Cerulion, Inc. All rights reserved.